82154040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{684617}}^1$

素因数の和:684631

約数の個数: 32

約数和(自身を含む): 246462480

約数和(自身を除く): 164308440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 684617, 1369234, 2053851, 2738468, 3423085, 4107702, 5476936, 6846170, 8215404, 10269255, 13692340, 16430808, 20538510, 27384680, 41077020, 82154040]

約数ペア:

[(1, 82154040), (2, 41077020), (3, 27384680), (4, 20538510), (5, 16430808), (6, 13692340), (8, 10269255), (10, 8215404), (12, 6846170), (15, 5476936), (20, 4107702), (24, 3423085), (30, 2738468), (40, 2053851), (60, 1369234), (120, 684617)]